linux-kernel - [PATCH] recordmcount: Fix warning comparing pointer to 0

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Message-ID: <10ee62bd.c2.1844d7ee28a.Coremail.wangkailong@jari.cn>
Date:   Sun, 6 Nov 2022 23:11:12 +0800 (GMT+08:00)
From:   wangkailong@...i.cn
To:     linux-kernel@...r.kernel.org
Subject:  [PATCH] recordmcount: Fix warning comparing pointer to 0

Fix the following coccicheck warning:

scripts/recordmcount.c:142:13-14: WARNING comparing pointer to 0.

Signed-off-by: KaiLong Wang <wangkailong@...i.cn>
---
 scripts/recordmcount.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index cce12e1971d8..750f5196608c 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -139,7 +139,7 @@ static ssize_t uwrite(void const *const buf, size_t const count)
 static void * umalloc(size_t size)
 {
 	void *const addr = malloc(size);
-	if (addr == 0) {
+	if (addr) {
 		fprintf(stderr, "malloc failed: %zu bytes\n", size);
 		file_append_cleanup();
 		mmap_cleanup();
-- 
2.25.1